SUMO1P3 and metastatic malignant neoplasm in the lymph nodes: it is upregulated in patient sample, cell linesit is correlated with late clinical stage, lymph node metastasis, distant metastasis, and poor differentiated degreeSUMO1P3 has no association with OS and DFS timemiR-136 directly binds to SUMO1P3 and SUMO1P3 negatively regulates miR-136, which regulates the cell phenotype